baber/WOPTO huggingface dataset:
Patent JP-H0471200-A (JP)
Title: Vacuum chamber device for charged particle accelerator
Inventor: BESSHO KAZUNORI
IPC: H05H7/14
Filed: 1990-07-10
Abstract: PURPOSE:To reduce release of gas molecles from the inner wall surface of a vacuum chamber to the super-high vacuum atmosphere and equalize the temp. rise distribution of an absorber provided band-shapedly in the vacuum chamber by distributing heat pipes in the absorber so that the radiated beam of light does not run against the inner wall surface directly. and connecting the heat pipes in an external refrigerant sump. CONSTITUTION:The inner wall surface of a vacuum chamber 1 assumes a band and intersects the tangential direction of a beam track. Shield from irradiation with the radiated beam of light is provided by an absorber 11. The absorber 11 releases the thermal load received from the radiated beam of light to the outside upon heat transportation effectively with the aid of heat pipes 12, and thereby temp. rise is suppressed low and also equalized. This allows reducing the amount of gas release from the inner wall surface of the vacuum chamber 1 to the super-vacuum atmosphere.
Patent JP-2000001076-A (JP)
Title: Card with thermally reversible display
Inventor: SAKURAI TAKAHIRO
IPC: B42D15/10
Filed: 1998-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a card having a thermally reversible display unit having a large amount of information by sticking a sheet coated with a material reversibly changing in color developing and erasing according to a heat, thereby suppressing a warp of the card. SOLUTION: In the card 1, a first base material sheet 2 previously coated on its surface with a material having a planar shape of the same shape as that of a card base material 4 and reversibly changing in color developing and erasing according to a heat is adhesively laminated on one surface of the material 4 formed of a thermoplastic resin as a main material via an adhesive layer 3, and a second base material sheet 6 of the same material as that of the sheet 2 is adhesively laminated on the other surface of the material 4 via an adhesive layer 5.
Patent JP-H0240202-A (JP)
Title: Solvent vapor or solvent for equipment for treating condensed vapor and recovering method and device for condensed vapor
Inventor: HANSU GIYUNTAA KUROTSUGUMAN
IPC: B01D5/00
Filed: 1988-07-22
Abstract: PURPOSE: To purify exhaust gases and highly recover a solvent surely and cost-effectively by constituting the apparatus in such a manner that an immersion sensor for temp. measurement of the solvent controls a control valve on a cooling fluid pipe inlet side and a pressure gage at a cooling fluid outlet controls a control valve on an outlet side, respectively. CONSTITUTION: The immersion sensor which is connected to a thermostat 50 of a cooling coil system 10 and measures the temp. of a solvent bath 25 is disposed in a housing inlet side E and controls the control valve 21a. The pressure gage 51 which measures the outlet pressure of the cooling fluid 22 is disposed on the housing outlet side A and controls the control valve 21b. Next, the control system consisting of the thermostat 50 and the control valve 21a as well as the pressure gage 51 and the control valve 21b allows the utilization of liquid nitrogen as a refrigerant with respect to the icing 40 which occurs on the outside surface of a cooling coil 10.  The reason thereof lies in that the controlled vapor is generated, the balance is regulated via various manipulated variables and controlled variables and the largest possible condensation of the solvent included in the exhaust gases is executed without the excessive growth of the icing 40. The icing 40 plays the role of an energy accumulator or buffer device.
Patent JP-H055635-A (JP)
Title: Flow straightener for axial-flow type water meter
Inventor: YOSHIDA KAZUTSUKA
IPC: G01F15/12
Filed: 1991-06-28
Abstract: PURPOSE:To improve the flow straightening effect of the flow straightener without increasing the size of water meters and pressure losses. CONSTITUTION:The channel 12 between the outer cylindrical section 11a and boss section 11b of this flow straightener 11 is partitioned by means of a plurality of straightening vanes and, at the same time, auxiliary straightening vanes 11d which protrude toward the center of this straightener from the section 11a are provided between each straightening vane 11c. The flow straightening effect of this flow straightener is improved by straightening the flow of tap water flowing through the pipeline 12 with both vanes 11c and 11d.
Patent JP-S5973656-A (JP)
Title: Stepless transmission
Inventor: KUROBA MASAJI
IPC: F16H29/14
Filed: 1982-10-18
Abstract: PURPOSE:To obtain the speed variation ratio with wide range and the high output torque by a structure wherein a differential gear mechanism, a speed variation cam, and one-way clutches are combined. CONSTITUTION:Several freely rotatable shafts 1 are arranged on peripheral direction and planetary gears 3, within each of which contains a one-way clutch 6, are assembled on a rotor 7 so as to let the shaft 1 freely rotate in one direction while fix its rotation in the opposite direction. An input shaft 8 and an output shaft 9 lie on a same straight line. The rotor 7 is fixed to the input shaft 8. An arm 13 fixed to the shaft 1 engages through a roller 14 with speed variation rings 15 and 16. The speed variation ring 15 can rock about a fulcrum 17 and is constituted so as to become eccentric to a shaft 11 by operating a speed variation lever 18. Because the output rotation has a forward speed variation zone and a backward speed variation zone including a standstill, a speed variation clutch becomes unnecessary, resulting in enabling to design the compact transmission.
Patent JP-H057453-A (JP)
Title: Antibacterial agent for processed cattle meat food
Inventor: NISHINA ATSURO
IPC: A23B4/12
Filed: 1991-06-28
Abstract: PURPOSE:To provide an antibacterial agent originated from natural substance, exhibiting growth-inhibiting action against a wide variety of microorganisms when added to a processed cattle meat food and effective for improving the preservability of the processed meat food. CONSTITUTION:The objective antibacterial agent of natural origin can be prepared by compounding acetic acid or its salt to an extract extracted from bamboo.
Patent JP-2000021500-A (JP)
Title: Mulfunction prevention mechanism for connector
Inventor: TADANO EIJIRO
IPC: H01R13/633
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To simplify an operation without the need for attaching and disattaching an separating a individual parts on/from a pair of levers for separating a plug from a receptacle. SOLUTION: A mulfunction prevention mechanism for separating a connector is constituted of a receptacle 2 having an insulator 2A, a plug 3 having an insulator 3A in which a pair of sliders 3B are formed integratedly at both sides, a pair of levers 4 rotatably attached to each slider 3B, and a pair of mulfunction prevention mechanisms 7 movably disposed on respective insulators 2A outside each lever. Each mulfunction prevention mechanism is pushed down by two fingers of one hand in a condition in which the plug 3 is fitted to the receptacle 2, and then fingers managing parts 4C of each lever are pushed inwardly so as to make them approach mutually. Thereby, each lever is rotated inwardly around a supporting point 2B, each slider slides upwardly, and the plug 3 is released from the receptacle 2.
Patent JP-H0472473-A (JP)
Title: Linear motor compressor for stirling refrigerator and manufacture of lead wire for applying current to motor
Inventor: YAMADA KATSUHIKO
IPC: F04B31/00
Filed: 1990-07-09
Abstract: PURPOSE:To facilitate the installation of a lead wire by forming this power- feeding current-applying lead wire of a coil spring for elastically supporting the piston of a compressor and a mesh conductor for covering the coil spring through insulating covering material. CONSTITUTION:A piston spring 30 for elastically supporting each piston 7 of a compressor 1 is covered with a mesh conductor 33 through covering material 32, and the respective end parts of the spring 30 and mesh conductor 33 are connected to the coil 16 of a linear motor 13, so that power is fed to the coil 16 through the spring 30 and the mesh conductor 33 around the spring 30. Since a lead wire 31 for applying a current to the coil 16 is formed of the piston spring 30 and the mesh conductor 33, the piston spring 30 functions as core material for holding the fixed shape against deformation in addition to being flexible, and therefore the curve angle of the lead wire 31 becomes uniform at any part. Also the shape change of the lead wire 31 generated in association with the movement of the coil 16 is uniformed.
Patent JP-2001012773-A (JP)
Title: Humidifying unit
Inventor: NAGAO MITSUHISA
IPC: F24F6/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying unit for sufficiently demonstrating the properties of a humidifier by a method wherein air inside the piping between a water supply tank and the humidifier can be drawn smoothly. SOLUTION: A three-way joint 60 is provided between a hose 61 provided vertically from a lower surface of a water supply tank 20 and a water supply hose 62 connected with the side of a moisture permeance membrane element 30 of a humidifier 8. An air-removing hose 63 is fitted into a connecting part 64 provided projectingly in a horizontal direction of the joint 60, and the hose is bent upward, and an upper end opening face of the hose is opened in an upper side of the water supply tank 20. Air inside the piping is drawn by the air removing hose 63. A connecting position of the air drawing hose 63 is provided on the side above the upper end of the moisture permeance membrane element 30.
Patent JP-H1131549-A (JP)
Title: Connector
Inventor: KANEKO YOSHIHIRO
IPC: H01R13/52
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, and to reduce the thickness of a device in a connector having the function of sealing an open port of a housing with a shutter through the force of a reset spring by restricting height of a space as a reset spring housing space. SOLUTION: A space S1 for insertion of a counter connector and a reset spring housing housing space S2 under the space S1 are formed by a housing. A contact 5 is arranged in a sidewall 18 of the insertion space S1. A shutter is arranged in the insertion space S1 freely movable vertically. A reset spring 4 is formed of a chevroned plate spring, and seat parts 43, 43 of both ends of the reset spring 4 are received by a first spring receiver part 27 provided in the shutter, and a top part 41 of the reset spring 4 is received by a second spring receiver part 19 provided in a bottom wall 11 of the housing.
Patent JP-H1132226-A (JP)
Title: Image-forming device
Inventor: KAWAGUCHI MITSUYA
IPC: H04N1/46
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device from which a printed output having superior color reproducibility is obtained, even if different kinds of transfer papers are used. SOLUTION: Based on image signals obtained when an image scanner 1 reads an original, an image-forming device forms a color image on transfer paper fed from paper feeding trays 5a, 5b, and 5c by means of a color printer 3. At the time of forming the color image, a color image generating section 2 generates patches of a plurality of colors and texture section of the transfer paper, and the printer 3 outputs the patches by reprinting. Then the scanner 1 reads spectral reflectance densities of the outputted patches of the colors and texture section and stores the densities in a transfer paper data storing section 4. Then, based on the stored spectral reflection density data of each transfer paper the image-forming device improves the color reproducibility by performing color masking processing on the image data which are read by means of the printer 3.
Patent JP-S5973895-A (JP)
Inventor: USHIJIMA KAZUFUMI
IPC: H05B41/24
Filed: 1982-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1171544-A (JP)
Title: Pigment-dispersed liquid for production of water-color ink
Inventor: ZWEIG ANDREW M
IPC: C09D17/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liquid capable of producing an inexpensive ink having a reduced amount of dispersant and undamaged coloring ability by using a specific polymer as the dispersant and increasing the ratio of pigment to dispersant. SOLUTION: This pigment-dispersed liquid comprises; a pigment dispersed in liquid by a dispersant in the ratio of about 33 wt.%, pref. about 36 wt.%, most pref. about 40 wt.% based on the whole weight of the dispersed liquid, and the dispersant comprising a styrene/maleic anhydrite copolymer (SMA copolymer), a reaction product between the SMA copolymer and an alcohol, or a mixture of the SMA copolymer and the reaction product, wherein the weight ratio of the pigment to dispersed liquid is about (5:1) to (9:1), pref. about (6:1) to (8:1). The watercolor ink is produced by blending an emulsion containing a polymer stabilized in water with the pigment-dispersed liquid. The pigment is at least about 10 wt.% based on the whole weight of the ink composition.
Patent JP-S6426407-A (JP)
Title: Manufacture of cooled concrete due to low-temperature liquefied gas and manufacturing device
Inventor: YOSHIOKA YASUHIKO
IPC: B28C5/46
Filed: 1987-07-23
Abstract: PURPOSE:To contrive effective use of cold heat energy, by a method wherein the inside of a coarse aggregate storage bin 1 of airtight structure is cooled by injecting low-temperature liquefied gas within the same, kneading water is cooled by leading gasified low-temperature gas to a water cooler and the kneading water is cooled further through heat exchange of a wall part of a body of a coarse aggregate storage bin. CONSTITUTION:An upper opening part of a coarse aggregate storage bin 1 is closed by an inlet hopper 3, and a low-temperature liquefied gas is injected through an injection nozzle 5. The low-temperature gas gasified by a cooling an aggregate 22 arrives at a water cooler 8 through a discharge port 7, and cools kneading water 30 injected through an injection nozzle 9. The cooled kneading water 30 is led to a water storage tank 10, then led to a cooling water tank 2 of a wall part of a body of the coarse aggregate storage bin 1 through a water pipe 15 and cooled by absorbing cold heat energy through the wall part of the body of the same. The aggregate 22 and kneading water 30 cooled in this manner are loaded into a concrete mixer 26 and a cooled fresh concrete of an appropriate temperature is prepared.
Patent JP-2001013954-A (JP)
Title: Plotting device and method therefor, and recording medium
Inventor: MURATA MASAHIKO
IPC: G06T1/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce memory access for plotting processing and realize a high- speed plotting by outputting background data agreeing with a range of effective mask data as effective background data. SOLUTION: Plotting data are composed of a mask image, a background image, and a gray image. For example, in a plotting operation at n-th line, respective blocks of the mask data, background data, and gray data display one work bitmap image, respectively. Vertical data arrays are those to be plotted at each position, and the left end of the data is a reference point for plotting. The part where a plotting mask graphic actually exists, namely, only the part where the master data contains '1' is plotted. Therefore, since the mask data are all zero from word 0 up to word 2, an image generator does not generate an image. It is from word 3 to word 5 where the data contain '1' that actual plotting is performed.
Patent JP-S6164887-A (JP)
Title: Wear resistant sliding member
Inventor: USUI MASAYOSHI
IPC: C23C26/00
Filed: 1984-09-03
Abstract: PURPOSE:To provide a wear resistant sliding member having improved resistance to load, wear and seizure by subjecting a metallic base body to porous chromium plating and packing Cr2O3 ceramics or composite ceramics contg. Cr2O3 into the recesses of the plating. CONSTITUTION:The surface of the metallic base body such as cast iron is subjected to porous chromium plating and the ceramics are packed into the fine recesses of the plating. A concn. aq. H2CrO4 soln. is used for the Cr2O3 ceramic source and the powder of >=1 kinds of compds. among SiO2, ZrO2, Al2O3, SiC, Si3N4, LiF and CaF2 and the concd. aq. H2CrO4 soln. of the Cr2O3 source are made into a slurry and are used for the composite ceramic source. The plated metallic base body is immersed into such concd. aq. soln. or slurry and is held; thereafter the base body is thoroughly dried, is heated for about 30-60min at 370-500 deg.C and is cooled to pack the ceramic source into the fine recesses formed to the plating. The ceramic film sticking to the plating surface is removed and the sliding surface consisting of the hard chromium surface and ceramic surface is obtd.
Patent JP-H1112470-A (JP)
Title: Liquid silicone rubber composition for high-voltage electrical insulating component
Inventor: SHIGEHISA TAIDO
IPC: C08K3/36
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber molding composition which has suitable flowability and therefore excellent moldability before being cured and can give a silicone rubber molding being excellent in high-voltage electrical insulation properties (tracking resistance, erosion resistance and arc resistance) and having high mechanical strengths after being cured. SOLUTION: This composition comprises 100 pts.wt. liquid organopolysiloxane mixture (A) which comprises an organopolysiloxane resin (a) having SiO4/2 units and/or RSiO3/2 units [wherein R is a monovalent hydrocarbon group] and a diorganopolysiloxane (b) having at least two Si-bonded alkenyl groups in the molecule and in which the content of component (a) is 5 wt.% or above, 1-100 pts.wt. fine silica powder (B), an organohydrogenpolysiloxane (C) having at least two Si-bonded hydrogen atoms in the molecule [in such an amount that the ratio of the number of moles of the Si-bonded hydrogen atoms in the composition to that of the Si-bonded alkenyl groups in the composition is 0.5:1 to 20:1] and a catalytic amount of a platinum catalyst (D).
Patent JP-H078550-A (JP)
Title: Medical calcium phosphate
Inventor: KONDO MITSUO
IPC: A61K6/838
Filed: 1993-06-28
Abstract: PURPOSE:To provide a medical calcium phosphate having a high mechanical strength or having X-ray impenetrableness. CONSTITUTION:This medical calcium phosphate is characterized by solid- dissolving at least one element selected from the group consisting of barium, bismuth, zirconium, strontium, and silicon.
Patent JP-2001014613-A (JP)
Title: Production of thin-film magnetic head
Inventor: TERUNUMA KOICHI
IPC: G11B5/31
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a thin-film magnetic head which substantially does not cause a problem of readhesion even if the thickness of magnetic films having a high saturation magnetic flux density disposed on a surface opposed to a gap film is increased. SOLUTION: The first magnetic film 221 of the high saturation magnetic flux density having a primary pattern is formed on the surface of the gap film 24. A stage for forming the first magnetic film 221 includes a stage for forming the film in such a manner that the primary pattern is larger than the final pattern and is formed to the pattern at which its end edge is confined within a frame used for a frame plating method.
Patent JP-S5975126-A (JP)
Title: Measuring method of acoustic characteristics
Inventor: INANAGA KIYOFUMI
IPC: G01H17/00
Filed: 1982-10-22
Abstract: PURPOSE:To improve measurement precision by supplying a standard signal for measurement from a recording medium to a speaker, and measuring acoustic characteristics by the output of a microphone to be measured and an information signal from the recording medium. CONSTITUTION:The output of a measurement signal generator 14 is supplied to the speaker 12 through a level control means (VCA)15 and sound from this speaker 12 is collected by a standard microphone 13. Then, the VCA15 is controlled by the output of the standard microphone 13 to obtain the standard signal for measurement, which is recorded on the recording medium 20. In measuring operation, the standard signal for measurement from the recording medium 20 is supplied to the speaker 12. Then, the microphone to be measured is arranged at the position of the standard microphone 13 and the output of the microphone to be measured and the information signal from the recording medium 20 are supplied to an acoustic signal analyzer 23 to measure the acoustic characteristics.
Patent JP-H1032921-A (JP)
Title: System for detecting undercurrent of power unit
Inventor: KAWABE HIROYA
IPC: H02H3/12
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a power unit by making the power unit invalid when undercurrents are detected in all power supply sections, and valid when an undercurrent is detected in part of a plurality of power supply sections. SOLUTION: When the load current of a power unit becomes smaller than the minimum rated current of the unit, an undercurrent discriminating circuit 21 outputs AND of the undercurrent detecting signals (b) of all switching regulators and high-level undercurrent inhibit signals (e) to the alarm detecting circuits 112 of all switching regulators. The circuit 112 discriminates the undercurrent alarm signal (f) of each switching regulator of a delay circuit 113 as invalid and does not send a low-level alarm signal (c), and the switching regulators 11-11n continue operations. When the output current of only one of the regulators 11 becomes smaller, only the regulator 11 outputs an alarm.
Patent JP-H06166740-A (JP)
Title: Uv-curing epoxysilicone carrying pendant silicone resin
Inventor: RICHIYAADO POORU ETSUKUBAAGU
IPC: C09D5/20
Filed: 1993-07-27
Abstract: PURPOSE: To obtain an epoxysilicone useful as CRA with a wide range of release characteristics, which has a highly efficient curing rate, by increasing the compatibility of a photoinitiator with an epoxysilicone resin.  
     CONSTITUTION: An epoxy-functional silicone material compounded with a vinyl- contg. multifunctional resin forms controle release additives by partially crosslinking the resin in a hydrosilylation reaction with a low mol.wt. SiH silicone fluid and reacting the reaction product with an epoxy-contg. material in the second hydrosilylation reaction. The obtained material functions as control release additives in pressure sensitive adhesives. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6162996-A (JP)
Inventor: SUGIYAMA TAICHI
IPC: G07G1/12
Filed: 1984-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000019528-A (JP)
Title: Liquid crystal display device
Inventor: TSUCHIDA KATSUMI
IPC: G02F1/1339
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To uniformize the thickness of a liquid crystal layer over the entire display area in a liquid crystal display device with the thin liquid crystal layer and to provide a memorizable bistable liquid crystal display using flicherless high-duty chiral nematic liquid crystal. SOLUTION: A signal electrode member 4 forming signal electrodes 2 and an oriented film 3 on a transparent substrate 1, a colored layer 6 and a light shielding layer 7 are formed on a transparent substrate 5. Further, an overcoat layer 8 and a scanning electrode member successively laminating scanning electrodes 9 and an oriented film 10 are oppositely installed via chiral nematic liquid crystal 12 located within a sealant 14. Further, each of spacers 16, 20, 21 made of a same material and with almost the same thickness are arranged within the sealant 14, near to the inner peripheral of the sealant 14 and within a display area 13.